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The Lake District Summits the Definitive List Details & GPS Waypoint

Graig Syfyrddin 423m (1388ft)

Classification: Hill Trigpoint, Befour, Britfour, Clem, Hump, Marilyn, Pedwar, P30 Tump.
OS Grid Ref: SO403210 (10 figure Grid Ref: SO4039121066).
The original GR data for this hill was only accurate to a 6 figure grid reference (c.a 100m).
We have used additional user / trigpoint data to bring it up to 10 figures.

UK Area: 32 - Llandovery to Monmouth (OS Maps 1:50k 161. 1:25k 189.)
Latitude: 51.884957, Longitude: -2.86747, Height: 423 metres (1388 feet)
Prominence: 235 metres (771 feet)
Unique Waypoint POI Name: 0423.P (DoBIH Hill ID: 2272)

Associated Trigpoint:
  TP2742 'Graig Serrerthin' Grid Ref: SO4039021064 Separation: 110m from Hill grid ref.

External Links for Graig Syfyrddin:
-GeoHack link... -OS Map Bing link... -Google Map link... -Geograph link... -Graig Syfyrddin on -Graig Serrerthin on

Data courtesy of Myrddyn Phillips and Aled Williams

Selected mapping: Google or Bing / Ordnance Survey

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Graig Syfyrddin (Edmund's Tump) List & GPS Waypoints:

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  • '0423.P' SO403210 Graig Syfyrddin (423m, p235)

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Member's Grid References for Graig Syfyrddin...

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Graig Syfyrddin has been climbed by...

Adrian alaldjdj alan caine Alex C Andrew Brown andys Anton Areluctant-triggeR Barry Smith beckybags Carole Chalky1953 Chris Pearson Chris Upson chriswatson Colin Crawford Crumblie2 danMaisiebex DanTrig DaveJones david gradwell David Kershaw Denise Des Taylor desperate dan DirtbagRunnersE&W Dugswell2 edgradwell gerrybowes GordonAdshead iaindbrown IainT Ian Baines Jim.Fothergill jonglew Kettlesboy Lindsay M ManofKernow Minto N.Morters ngthack nordicstar NormanW oakesave outlawcatcher painterman PeterD PGCE PM Pomp74 RDK rhalstead rhw RichTea robertphillips russ russie slateloose Sprog Steve S SteveG stevent0809 StigoftheNest summitsup Ted Richards thenomad Tony J tundraboy underhill vegibagger WelshTrigs


Total = 1 The Lake District Summits the Definitive List in
Data courtesy of Myrddyn Phillips and Aled Williams


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